FMJ

What does FMJ stand for?

Full metal jacket

A term used in Call of Duty, a first-person shooter game; refers to a item that can be attached to a weapon in order to enable bullets to penetrate through walls and other surfaces.

Example

I just got an FMJ kill through that wall!

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Updated July 15, 2014

FMJ Definition by Slang.net

This page explains what the acronym "FMJ" means. The definition, example, and related terms listed above have been written and compiled by the Slang.net team.

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